481594700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 1175549760

約数和(自身を除く): 693955060

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 109, 113, 115, 170, 218, 226, 230, 340, 391, 425, 436, 452, 460, 545, 565, 575, 782, 850, 1090, 1130, 1150, 1564, 1700, 1853, 1921, 1955, 2180, 2260, 2300, 2507, 2599, 2725, 2825, 3706, 3842, 3910, 5014, 5198, 5450, 5650, 7412, 7684, 7820, 9265, 9605, 9775, 10028, 10396, 10900, 11300, 12317, 12535, 12995, 18530, 19210, 19550, 24634, 25070, 25990, 37060, 38420, 39100, 42619, 44183, 46325, 48025, 49268, 50140, 51980, 61585, 62675, 64975, 85238, 88366, 92650, 96050, 123170, 125350, 129950, 170476, 176732, 185300, 192100, 209389, 213095, 220915, 246340, 250700, 259900, 283291, 307925, 418778, 426190, 441830, 566582, 615850, 837556, 852380, 883660, 1046945, 1065475, 1104575, 1133164, 1231700, 1416455, 2093890, 2130950, 2209150, 2832910, 4187780, 4261900, 4418300, 4815947, 5234725, 5665820, 7082275, 9631894, 10469450, 14164550, 19263788, 20938900, 24079735, 28329100, 48159470, 96318940, 120398675, 240797350, 481594700]

約数ペア:

[(1, 481594700), (2, 240797350), (4, 120398675), (5, 96318940), (10, 48159470), (17, 28329100), (20, 24079735), (23, 20938900), (25, 19263788), (34, 14164550), (46, 10469450), (50, 9631894), (68, 7082275), (85, 5665820), (92, 5234725), (100, 4815947), (109, 4418300), (113, 4261900), (115, 4187780), (170, 2832910), (218, 2209150), (226, 2130950), (230, 2093890), (340, 1416455), (391, 1231700), (425, 1133164), (436, 1104575), (452, 1065475), (460, 1046945), (545, 883660), (565, 852380), (575, 837556), (782, 615850), (850, 566582), (1090, 441830), (1130, 426190), (1150, 418778), (1564, 307925), (1700, 283291), (1853, 259900), (1921, 250700), (1955, 246340), (2180, 220915), (2260, 213095), (2300, 209389), (2507, 192100), (2599, 185300), (2725, 176732), (2825, 170476), (3706, 129950), (3842, 125350), (3910, 123170), (5014, 96050), (5198, 92650), (5450, 88366), (5650, 85238), (7412, 64975), (7684, 62675), (7820, 61585), (9265, 51980), (9605, 50140), (9775, 49268), (10028, 48025), (10396, 46325), (10900, 44183), (11300, 42619), (12317, 39100), (12535, 38420), (12995, 37060), (18530, 25990), (19210, 25070), (19550, 24634)]